US5684452A - Multi-purposes warning device - Google Patents

Multi-purposes warning device Download PDF

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Publication number
US5684452A
US5684452A US08/489,323 US48932395A US5684452A US 5684452 A US5684452 A US 5684452A US 48932395 A US48932395 A US 48932395A US 5684452 A US5684452 A US 5684452A
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United States
Prior art keywords
hole
tube
lug
outer periphery
battery container
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Expired - Fee Related
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US08/489,323
Inventor
Shiunn-terny Wang
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Jason EL Technology Co Ltd
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Individual
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Priority to US08/489,323 priority Critical patent/US5684452A/en
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Publication of US5684452A publication Critical patent/US5684452A/en
Assigned to JASON EL TECHNOLOGY CO., LTD. reassignment JASON EL TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WANG, SHIUNN-TERNY
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Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/10—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for personal use, e.g. hand-held

Definitions

  • the present invention relates to a warning device and, more particularly, to a multi-purposes warning device having features of being a flashlight, a warning sign with a reflection outer surface and a flash light sign with a flash bulb disposed therein.
  • a conventional warning device is a triangle frame on which a reflective material is adhered such that when a car accident happened or a car is out of order, the driver puts the warning device on a position behind of the car at a certain distance for warning the following cars not to drive in this same line to prevent a possible accident.
  • the conventional warning device has only one feature and the reflection function may be reduced in a fog area or a dark area and possibly be omitted because of its small occupation.
  • the present invention intends to provide a multi-purposes warning device which has features of being a flashlight, a warning sign with reflection outer surface and a flash light sign to mitigate and/or obviate the above-mentioned problems.
  • the present invention provides a multi-purposes warning device which includes a battery container, a tube threadedly engaged to an end of the battery container and a flash bulb disposed in the tube, a bracket pivotally engaged to the tube and a flashlight head pivotally engaged to the bracket, a socket slidably mounted to the battery container and the tube, three feet each has an end pivotally connected to the socket and a stick respectively and pivotally connected between the inner side of each of the feet and an outer periphery of the battery container, such that the three feet can be arranged to be a triangle warning sign and the flash bulb provides a flash light.
  • FIG. 1 is an exploded view of a warning device in accordance with the present invention
  • FIG. 2 is a side elevational view, partly in section, of the warning device in accordance with the present invention.
  • FIG. 3 an illustrative view showing the engagement of the flashlight head and the extension
  • FIG. 4 is a side elevational view of the warning device supported by the three feet.
  • a multi-purposes warning device in accordance with the present invention generally includes a battery container 10, a tube 20, a bracket 30, a flashlight head 32, a socket 40, three feet 50 and three sticks 60.
  • the battery container 10 has a first end and a second end, the first end thereof having a circular wall 11 extending therefrom and the circular wall 11 having a first threaded portion 111 defined in an outer periphery thereof, the second end thereof having a second threaded portion 112 defined in an outer periphery thereof for a first cap 12 threadedly engaged thereto, at least three ears 13 extending radially from the outer periphery of the container 10 and each ear 13 having a hole 131 defined therein.
  • the tube 20 has a first end and a second end, a flash bulb 21 (shown in phantom line) disposed therein, the first end thereof having a first groove 22 and a second groove 23 respectively defined in a periphery thereof, two first buttons 24 diametrically disposed to the tube 20 and received in the second groove 23 for electrically controlling the flash bulb 21, the second end thereof having a threaded portion 25 defined in an inner periphery thereof for threadedly engaged to the first threaded portion 111 of the battery container 10.
  • a flash bulb 21 shown in phantom line
  • the bracket 30 has a first end and a second end, the first end thereof having two extensions 31 extending oppositely therefrom, each extension 31 having a recess 311 defined in a distal end thereof and having a hole 310 defined in a center of the recess 311, the second end thereof has a flange 35 extending inwardly and radially therefrom for engagement with the first groove 22 of the tube 20.
  • the flashlight head 32 is rotatably disposed between the two extensions 31 and has a circular block 322 diametrically extending outwardly from an outer periphery surface thereof for being received in the corresponding recess 311.
  • Each block 322 has an aperture 321 defined in a center thereof and each aperture 321 is in alignment with the corresponding hole 310 of the extension 31 for receiving a second button 33 which extends through the hole 310 of the extension 31 and is engaged with the aperture 321.
  • One of the circular blocks 322 has a concave 323 in which a ball 324 is biased by a spring 325, the ball 324 engaged with a rugged ring 34 which is mounted to the circular block 322 so as to position the rotated flashlight head 32.
  • Each one of the second buttons 33 has two connecting pins 330, 331 for electrically connecting the buttons to the flashlight head 32 and the batteries (not shown) in the battery tank 10.
  • the socket 40 is sized such that it is slidably mounted to the battery container 10 and the tube 20 and has a circular plate 41 extending radially therefrom.
  • the circular plate 41 has three pairs of first lugs 42 extending upwardly therefrom, each first lug 42 has a hole 421 defined therein.
  • Three feet 50 each has a first end and a second end and has a reflection outer surface, the first end thereof has a neck 51 which has a passage 511 defined in a distal end thereof for a pin 52 extending through the passage 511 and the holes 421 of the corresponding pair of first lugs 42.
  • the second end of each of the three feet 50 has a threaded portion 501 defined in an outer periphery thereof, each foot 50 having a second lug 502 extending radially from an inner periphery thereof and each second lug 502 having a hole 5021 defined therein for a stick 60 pivotally engaged between the second lug 502 and the ear 13 of the battery container 10.
  • Each pin 601/602 has a hole 6010/6020 defined in both ends thereof for the two pins 601, 602 respectively extending through the hole 5021 of the second lug 502, the hole 6010/6020 and the hole 131 of the ear 13.
  • a second cap 70 has an inner threaded periphery 71 for threadedly engaged with the threaded portions 501 of the three feet 50 as shown in FIG. 2.
  • a decoration ring element 80 can be slidably mounted to the socket 40 and has three parts 801 extending radially from a periphery thereof such that each pair of the adjacent sides of the adjacent parts 801 can press the both ends of each pin 52 for a good out-looking sake.
  • the warning device can be used as a flashlight (FIG. 2) when the second ends of three feet 50 are arranged to be securely engaged in the second cap 70 and when the second cap 70 is threadedly disengaged from the feet 50, the feet 50 can be opened wide by pulling the second of the feet 50 outwardly as shown in FIG. 4, while the socket 40 is slid downwardly along the battery container 10 and three sticks 60 are pulled to a horizontal position such that the wide-opened feet 50 functioned as a tripod.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A multi-purposes warning device includes a battery container, a tube threadedly engaged to an end of the battery container and a flash bulb disposed in the tube, a bracket pivotally engaged to the tube and a flashlight head pivotally engaged to the bracket, a socket slidably mounted to the battery container and the tube, three feet each has an end pivotally connected to the socket and a stick respectively and pivotally connected between the inner side of each of the feet and an outer periphery of the battery container, such that the three feet can be arranged to be a triangle warning sign and the flash bulb provides a flash light.

Description

BACKGROUND OF THE INVENTION
The present invention relates to a warning device and, more particularly, to a multi-purposes warning device having features of being a flashlight, a warning sign with a reflection outer surface and a flash light sign with a flash bulb disposed therein.
A conventional warning device is a triangle frame on which a reflective material is adhered such that when a car accident happened or a car is out of order, the driver puts the warning device on a position behind of the car at a certain distance for warning the following cars not to drive in this same line to prevent a possible accident. However, the conventional warning device has only one feature and the reflection function may be reduced in a fog area or a dark area and possibly be omitted because of its small occupation.
The present invention intends to provide a multi-purposes warning device which has features of being a flashlight, a warning sign with reflection outer surface and a flash light sign to mitigate and/or obviate the above-mentioned problems.
SUMMARY OF THE INVENTION
The present invention provides a multi-purposes warning device which includes a battery container, a tube threadedly engaged to an end of the battery container and a flash bulb disposed in the tube, a bracket pivotally engaged to the tube and a flashlight head pivotally engaged to the bracket, a socket slidably mounted to the battery container and the tube, three feet each has an end pivotally connected to the socket and a stick respectively and pivotally connected between the inner side of each of the feet and an outer periphery of the battery container, such that the three feet can be arranged to be a triangle warning sign and the flash bulb provides a flash light.
It is an object of the present invention to provide a warning device which has a flash bulb disposed thereto.
It is another object of the present invention to provide a warning device which can be used as a flashlight.
Other objects, advantages, and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is an exploded view of a warning device in accordance with the present invention;
FIG. 2 is a side elevational view, partly in section, of the warning device in accordance with the present invention;
FIG. 3 an illustrative view showing the engagement of the flashlight head and the extension;
FIG. 4 is a side elevational view of the warning device supported by the three feet.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to the drawings and initially to FIGS. 1, 2 and 3, a multi-purposes warning device in accordance with the present invention generally includes a battery container 10, a tube 20, a bracket 30, a flashlight head 32, a socket 40, three feet 50 and three sticks 60. The battery container 10 has a first end and a second end, the first end thereof having a circular wall 11 extending therefrom and the circular wall 11 having a first threaded portion 111 defined in an outer periphery thereof, the second end thereof having a second threaded portion 112 defined in an outer periphery thereof for a first cap 12 threadedly engaged thereto, at least three ears 13 extending radially from the outer periphery of the container 10 and each ear 13 having a hole 131 defined therein.
The tube 20 has a first end and a second end, a flash bulb 21 (shown in phantom line) disposed therein, the first end thereof having a first groove 22 and a second groove 23 respectively defined in a periphery thereof, two first buttons 24 diametrically disposed to the tube 20 and received in the second groove 23 for electrically controlling the flash bulb 21, the second end thereof having a threaded portion 25 defined in an inner periphery thereof for threadedly engaged to the first threaded portion 111 of the battery container 10.
The bracket 30 has a first end and a second end, the first end thereof having two extensions 31 extending oppositely therefrom, each extension 31 having a recess 311 defined in a distal end thereof and having a hole 310 defined in a center of the recess 311, the second end thereof has a flange 35 extending inwardly and radially therefrom for engagement with the first groove 22 of the tube 20. The flashlight head 32 is rotatably disposed between the two extensions 31 and has a circular block 322 diametrically extending outwardly from an outer periphery surface thereof for being received in the corresponding recess 311. Each block 322 has an aperture 321 defined in a center thereof and each aperture 321 is in alignment with the corresponding hole 310 of the extension 31 for receiving a second button 33 which extends through the hole 310 of the extension 31 and is engaged with the aperture 321. One of the circular blocks 322 has a concave 323 in which a ball 324 is biased by a spring 325, the ball 324 engaged with a rugged ring 34 which is mounted to the circular block 322 so as to position the rotated flashlight head 32. Each one of the second buttons 33 has two connecting pins 330, 331 for electrically connecting the buttons to the flashlight head 32 and the batteries (not shown) in the battery tank 10.
The socket 40 is sized such that it is slidably mounted to the battery container 10 and the tube 20 and has a circular plate 41 extending radially therefrom. The circular plate 41 has three pairs of first lugs 42 extending upwardly therefrom, each first lug 42 has a hole 421 defined therein.
Three feet 50 each has a first end and a second end and has a reflection outer surface, the first end thereof has a neck 51 which has a passage 511 defined in a distal end thereof for a pin 52 extending through the passage 511 and the holes 421 of the corresponding pair of first lugs 42. The second end of each of the three feet 50 has a threaded portion 501 defined in an outer periphery thereof, each foot 50 having a second lug 502 extending radially from an inner periphery thereof and each second lug 502 having a hole 5021 defined therein for a stick 60 pivotally engaged between the second lug 502 and the ear 13 of the battery container 10. Each pin 601/602 has a hole 6010/6020 defined in both ends thereof for the two pins 601, 602 respectively extending through the hole 5021 of the second lug 502, the hole 6010/6020 and the hole 131 of the ear 13.
A second cap 70 has an inner threaded periphery 71 for threadedly engaged with the threaded portions 501 of the three feet 50 as shown in FIG. 2. A decoration ring element 80 can be slidably mounted to the socket 40 and has three parts 801 extending radially from a periphery thereof such that each pair of the adjacent sides of the adjacent parts 801 can press the both ends of each pin 52 for a good out-looking sake.
Accordingly, the warning device can be used as a flashlight (FIG. 2) when the second ends of three feet 50 are arranged to be securely engaged in the second cap 70 and when the second cap 70 is threadedly disengaged from the feet 50, the feet 50 can be opened wide by pulling the second of the feet 50 outwardly as shown in FIG. 4, while the socket 40 is slid downwardly along the battery container 10 and three sticks 60 are pulled to a horizontal position such that the wide-opened feet 50 functioned as a tripod.
Although the invention has been explained in relation to its preferred embodiment, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of the invention as hereinafter claimed.

Claims (1)

I claim:
1. A multi-purposes warning device comprising:
a battery container having a first end and a second end, said first end thereof having a circular wall extending therefrom and said circular wall having a first threaded portion defined in an outer periphery thereof, said second end thereof having a second threaded portion defined in an outer periphery thereof for a first cap threadedly engaged thereto, at least three ears extending radially from said outer periphery of said container and each ear having a hole defined therein;
a tube having first end and a second end, a flash bulb disposed therein, said first end thereof having a first groove and a second groove respectively defined in a periphery thereof, said second groove having at least one first button disposed therein for electrically controlling said flash bulb and said second end thereof having a threaded portion defined in an inner periphery thereof;
a bracket having a first end and a second end, said first end thereof having two extensions extending oppositely therefrom, a flashlight head rotatably disposed between said two extensions, each said extension having a hole defined therein, said flashlight head having an aperture diametrically defined in an outer periphery thereof and each said aperture being in alignment with said corresponding hole of said extension for receiving a second button which is electrically connected to said flashlight head and extends through said hole of said extension and engaged with said aperture, said second end thereof having a flange extending inwardly and radially therefrom for engagement with said first groove of said tube;
a socket slidably mounted to said battery container and said tube and having a circular plate extending radially therefrom, said circular plate having at least three first lugs extending upwardly therefrom, each first lug having a hole defined therein;
at least three feet, each having a first end and a second end, said first end thereof having a neck, said neck having a passage defined in a distal end thereof for a pin extending through said passage and said hole of said first lug, said second end thereof having a threaded portion defined in an outer periphery thereof, each said foot having a second lug extending radially from an inner periphery thereof and each said second lug having a hole defined therein for a stick pivotally engaged between said second lug and said ear of said battery container, and
a second cap having an inner threaded periphery for threadedly engaged with said threaded portions of said feet.
US08/489,323 1995-06-12 1995-06-12 Multi-purposes warning device Expired - Fee Related US5684452A (en)

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Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD428175S (en) * 1999-07-01 2000-07-11 Eveready Battery Company, Inc. Flashlight
FR2788586A1 (en) * 1998-09-11 2000-07-21 Shiunn Terny Wang Portable hazard-warning device for use on road to indicate emergency situation e.g. traffic accident ahead has battery-powered flashlight pivotally mounted on leg assembly
US6384735B1 (en) * 1998-11-26 2002-05-07 Schneider Electric Industries Sa Device for signaling conditions for electrical machines
US6457841B1 (en) * 1999-10-12 2002-10-01 Eveready Battery Company, Inc. Flashlight having a pivoting head
US20040046678A1 (en) * 2002-09-10 2004-03-11 Grady James A. LED warning beacon
US20040124997A1 (en) * 2002-12-31 2004-07-01 Wu-Lung Chu Luminous alarm device
US20040140911A1 (en) * 2003-01-17 2004-07-22 Jen-Fu Chen Warning device
US20050030737A1 (en) * 2003-08-04 2005-02-10 Chen Hsiu Chin Multifunction warning device
US20050117340A1 (en) * 2004-02-17 2005-06-02 Wade Lee Omni-directional worklight
GB2415728A (en) * 2004-06-28 2006-01-04 Hsiu Chin Chen Multifunction warning device
US20060082321A1 (en) * 2004-10-20 2006-04-20 The Stanley Works Flashlight
KR100588594B1 (en) * 2004-05-24 2006-06-14 주식회사 건양기술공사 건축사사무소 A tripod traffic sign having a flashlight
US20090231155A1 (en) * 2008-03-14 2009-09-17 Henry Kovarnik Emergency/hazard warning system
US20100039801A1 (en) * 2008-07-18 2010-02-18 The Stanley Works Illumination device with detachable light sources
US20100127863A1 (en) * 2008-11-27 2010-05-27 Samsung Electronics Co. Ltd. Apparatus and method for providing emergency alert service in portable terminal
US20100182777A1 (en) * 2009-01-20 2010-07-22 Gary Van Deursen Flashlight
US20110095902A1 (en) * 2009-10-28 2011-04-28 Bruce Mandel Treatment area zoning system
US20120261530A1 (en) * 2009-11-20 2012-10-18 Pelican Products, Inc. Collapsible light
WO2012150754A2 (en) * 2011-05-02 2012-11-08 청주대학교 산학합력단 Portable traffic safety display
WO2012155006A1 (en) * 2011-05-12 2012-11-15 The Future 33 Llc Highway alert safety kit
USD746797S1 (en) * 2014-12-21 2016-01-05 Ching-Wen Chen Computer microphone
US9437109B1 (en) 2014-06-24 2016-09-06 Joseph V. Stafford Emergency safety marker system
US20160275770A1 (en) * 2015-03-20 2016-09-22 Federal Signal Corporation Warning System with Modularized Subsystems
US20170009802A1 (en) * 2015-07-08 2017-01-12 Underwater Kinetics Impact resistant removable mounting system
US9940839B2 (en) 2014-06-24 2018-04-10 Strobe Saver, Llc. Emergency safety marker systems
US20190107270A1 (en) * 2015-04-24 2019-04-11 Milwaukee Electric Tool Corporation Stand light
US20190113213A1 (en) * 2017-10-16 2019-04-18 Daniel R. Vartan Life-light
USD960875S1 (en) * 2021-03-10 2022-08-16 Shenzhen Xunweijia Technology Development Co., Ltd. Microphone
US11549669B2 (en) * 2017-10-16 2023-01-10 Daniel R. Vartan Support for life-light
USD1005539S1 (en) 2021-11-09 2023-11-21 Ontel Products Corporation Hand held light
USD1014833S1 (en) 2021-11-09 2024-02-13 Ontel Products Corporation Hand held light with a kickstand
US11976793B1 (en) * 2023-04-13 2024-05-07 Yong Jiang Portable rotating lamp
USD1037521S1 (en) 2020-09-21 2024-07-30 Milwaukee Electric Tool Corporation Stand light

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Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788586A1 (en) * 1998-09-11 2000-07-21 Shiunn Terny Wang Portable hazard-warning device for use on road to indicate emergency situation e.g. traffic accident ahead has battery-powered flashlight pivotally mounted on leg assembly
US6384735B1 (en) * 1998-11-26 2002-05-07 Schneider Electric Industries Sa Device for signaling conditions for electrical machines
USD428175S (en) * 1999-07-01 2000-07-11 Eveready Battery Company, Inc. Flashlight
US6457841B1 (en) * 1999-10-12 2002-10-01 Eveready Battery Company, Inc. Flashlight having a pivoting head
US20040046678A1 (en) * 2002-09-10 2004-03-11 Grady James A. LED warning beacon
US7158020B2 (en) 2002-09-10 2007-01-02 Grady Jr James A LED warning beacon
US20040124997A1 (en) * 2002-12-31 2004-07-01 Wu-Lung Chu Luminous alarm device
US6873249B2 (en) * 2002-12-31 2005-03-29 Wu-Lung Chu Luminous alarm device
US20040140911A1 (en) * 2003-01-17 2004-07-22 Jen-Fu Chen Warning device
US7011423B2 (en) * 2003-08-04 2006-03-14 Hsiu Chin Chen Multifunction warning device
US20050030737A1 (en) * 2003-08-04 2005-02-10 Chen Hsiu Chin Multifunction warning device
US7063444B2 (en) 2004-02-17 2006-06-20 Eml Technologies Llc Omni-directional worklight
US20050117340A1 (en) * 2004-02-17 2005-06-02 Wade Lee Omni-directional worklight
KR100588594B1 (en) * 2004-05-24 2006-06-14 주식회사 건양기술공사 건축사사무소 A tripod traffic sign having a flashlight
GB2415728A (en) * 2004-06-28 2006-01-04 Hsiu Chin Chen Multifunction warning device
US7342360B2 (en) 2004-10-20 2008-03-11 The Stanley Works Flashlight
EP1975504A2 (en) 2004-10-20 2008-10-01 The Stanley Works Flashlight
US20060175977A1 (en) * 2004-10-20 2006-08-10 The Stanley Works Flashlight
US20060181865A1 (en) * 2004-10-20 2006-08-17 The Stanley Works Flashlight
EP1650487A2 (en) 2004-10-20 2006-04-26 The Stanley Works Flashlight
EP1650494A3 (en) * 2004-10-20 2007-09-19 The Stanley Works Flashlight
US7296909B2 (en) * 2004-10-20 2007-11-20 The Stanley Works Flashlight
US20060082321A1 (en) * 2004-10-20 2006-04-20 The Stanley Works Flashlight
US7364320B2 (en) 2004-10-20 2008-04-29 The Stanley Works Flashlight with pivotal legs
EP1650494A2 (en) 2004-10-20 2006-04-26 The Stanley Works Flashlight
EP1975504A3 (en) * 2004-10-20 2008-12-03 The Stanley Works Flashlight
EP2108886A2 (en) 2004-10-20 2009-10-14 The Stanley Works Flashlight
US20090231155A1 (en) * 2008-03-14 2009-09-17 Henry Kovarnik Emergency/hazard warning system
US20100039801A1 (en) * 2008-07-18 2010-02-18 The Stanley Works Illumination device with detachable light sources
US8087797B2 (en) 2008-07-18 2012-01-03 Stanley Black & Decker, Inc. Illumination device with detachable light sources
US20100127863A1 (en) * 2008-11-27 2010-05-27 Samsung Electronics Co. Ltd. Apparatus and method for providing emergency alert service in portable terminal
US9275539B2 (en) * 2008-11-27 2016-03-01 Samsung Electronics Co., Ltd. Apparatus and method for providing emergency alert service in portable terminal
US20100182777A1 (en) * 2009-01-20 2010-07-22 Gary Van Deursen Flashlight
US8328398B2 (en) * 2009-01-20 2012-12-11 Gary Van Deursen Multi-leg rotatable head flashlight
US20110095902A1 (en) * 2009-10-28 2011-04-28 Bruce Mandel Treatment area zoning system
US8659443B2 (en) * 2009-10-28 2014-02-25 Bruce Mandel Treatment area zoning system
US9303853B2 (en) 2009-11-20 2016-04-05 Pelican Products, Inc. Collapsible light
US8651438B2 (en) * 2009-11-20 2014-02-18 Pelican Prodcuts, Inc. Collapsible light
US20120261530A1 (en) * 2009-11-20 2012-10-18 Pelican Products, Inc. Collapsible light
WO2012150754A2 (en) * 2011-05-02 2012-11-08 청주대학교 산학합력단 Portable traffic safety display
WO2012150754A3 (en) * 2011-05-02 2013-01-03 청주대학교 산학합력단 Portable traffic safety display
CN103635951A (en) * 2011-05-12 2014-03-12 未来33有限责任公司 Highway alert safety kit
WO2012155006A1 (en) * 2011-05-12 2012-11-15 The Future 33 Llc Highway alert safety kit
US9437109B1 (en) 2014-06-24 2016-09-06 Joseph V. Stafford Emergency safety marker system
US9940839B2 (en) 2014-06-24 2018-04-10 Strobe Saver, Llc. Emergency safety marker systems
USD746797S1 (en) * 2014-12-21 2016-01-05 Ching-Wen Chen Computer microphone
US20160275770A1 (en) * 2015-03-20 2016-09-22 Federal Signal Corporation Warning System with Modularized Subsystems
US9886832B2 (en) * 2015-03-20 2018-02-06 Federal Signal Corporation Warning system devices
US20190107270A1 (en) * 2015-04-24 2019-04-11 Milwaukee Electric Tool Corporation Stand light
US11530799B2 (en) 2015-04-24 2022-12-20 Milwaukee Electric Tool Corporation Stand light
US11725807B2 (en) 2015-04-24 2023-08-15 Milwaukee Electric Tool Corporation Stand light
USD883549S1 (en) 2015-04-24 2020-05-05 Milwaukee Electric Tool Corporation Stand light
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